134 citations · 2.5k across the 122 of their papers we have counts for
4 papers · 2 filters
Modified Bloch-Redfield Master Equation for Incoherent Excitation of Multilevel Quantum Systems
Timur V. Tscherbul, Paul Brumer
We present an efficient theoretical method for calculating the time evolution of the density matrix of a multilevel quantum system weakly interacting with incoherent light. The met…
An efficient implementation of the localized operator partitioning method for electronic energy transfer
Jayashree Nagesh, Artur F. Izmaylov, Paul Brumer
The localized operator partitioning method [Y. Khan and P. Brumer, J. Chem. Phys. 137, 194112 (2012)] rigorously defines the electronic energy on any subsystem within a molecule an…
Long-lived quasi-stationary coherences in V-type system driven by incoherent light
Timur V. Tscherbul, Paul Brumer
We present a theoretical study of noise-induced quantum coherences in a model three-level V-type system interacting with incoherent radiation, an important prototype for a wide ran…
Quantum Yields from Stationary States: Cis-Trans Isomerization of Model Retinal
T. V. Tscherbul, P. Brumer
Cis-trans isomerization in retinal, the first step in vision, is often computationally studied from a time dependent viewpoint. Motivation for such studies lies in coherent pulsed…